![[Datsun 1200 encyclopedia]](/wiki/upload/wiki.png)
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| = Overview = | = Overview = | ||
| - | Club member [http://datsun1200.com/userinfo.php?uid=280 AFRacer] built one of the first SR20 Turbo 1200s back in 2004-2005. | + | Club member [http://datsun1200.com/userinfo.php?uid=280 AFRacer] built one of the first SR20 Turbo 1200s back in 2004-2005. He used an automatic-tunneled 1200 to make the fit easy. |
| Looking good with S30 fender [[mirrors]] | Looking good with S30 fender [[mirrors]] | ||
| - | <br><img size=400>http://datsun1200.com/uploads/photos/3769.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=3769 album] | + | <br><img size=400>http://datsun1200.com/uploads/photos/3769.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=3769 album] |
| - | [http://datsun1200.com/modules/myalbum/photo.php?lid=3770 http://datsun1200.com/uploads/thumbs/3770.jpg] | + | Hakosuka-style [[Air dam]] |
| + | <br><img size=400>http://datsun1200.com/uploads/photos/3770.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=3770 album] | ||
| + | |||
| + | <img size=400>http://datsun1200.com/uploads/photos/3759.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=3759 album] | ||
| + | |||
| + | Engine out | ||
| + | <br><img size=400>http://datsun1200.com/uploads/photos/3706.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=3706 album] | ||
| Intercooler, 26x9" air-to-air type fits between the grille and the radiator | Intercooler, 26x9" air-to-air type fits between the grille and the radiator | ||
| - | <br>[http://datsun1200.com/modules/myalbum/photo.php?lid=3883 http://datsun1200.com/uploads/thumbs/3883.jpg] | + | <br><img size=400>http://datsun1200.com/uploads/photos/3883.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=3883 album] |
| + | |||
| + | <img size=400>http://datsun1200.com/uploads/photos/3744.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=3744 album] | ||
| Oil pan fits inside the sway bar like it was made for the 1200! | Oil pan fits inside the sway bar like it was made for the 1200! | ||
| Line 17: | Line 25: | ||
| Clearance of steering gearbox on LDH 1200 | Clearance of steering gearbox on LDH 1200 | ||
| <br>[http://datsun1200.com/modules/myalbum/photo.php?lid=3767 http://datsun1200.com/uploads/thumbs/3767.jpg] <br>[http://datsun1200.com/modules/myalbum/photo.php?lid=3761 http://datsun1200.com/uploads/thumbs/3761.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=3762 http://datsun1200.com/uploads/thumbs/3762.jpg] | <br>[http://datsun1200.com/modules/myalbum/photo.php?lid=3767 http://datsun1200.com/uploads/thumbs/3767.jpg] <br>[http://datsun1200.com/modules/myalbum/photo.php?lid=3761 http://datsun1200.com/uploads/thumbs/3761.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=3762 http://datsun1200.com/uploads/thumbs/3762.jpg] | ||
| + | |||
| + | Plenty of room | ||
| + | <br><img size=400>http://datsun1200.com/uploads/photos/3758.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=3758 album] | ||
| + | |||
| + | = Donor = | ||
| + | S13 "180SX" is a Silvia Coupe (RS13) | ||
| + | <br><img size=400>http://datsun1200.com/uploads/photos/3463.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=3463 album] | ||
| + | |||
| + | SR20DET | ||
| + | <br><img size=400>http://datsun1200.com/uploads/photos/3473.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=3473 album] | ||
| + | |||
| + | Engine in RS13, 3 April 2004 | ||
| + | <br><img size=400>http://datsun1200.com/uploads/photos/3462.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=3462 album] | ||
| = Engine Mounts = | = Engine Mounts = | ||
| Line 25: | Line 46: | ||
| Room enough, Engine can go back another inch | Room enough, Engine can go back another inch | ||
| - | <br>[http://datsun1200.com/modules/myalbum/photo.php?lid=3764 http://datsun1200.com/uploads/thumbs/3764.jpg] | + | <br><img size=400>http://datsun1200.com/uploads/photos/3764.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=3764 album] |
| Rear. Here's a pic from behind the engine in a automatic tunneled 1200. The coolant lines running behind the engine should be run elsewhere to allow more space behind the engine. Also the brake and fuel lines need to be redone from at least half way back so they're not inside the tranny tunnel | Rear. Here's a pic from behind the engine in a automatic tunneled 1200. The coolant lines running behind the engine should be run elsewhere to allow more space behind the engine. Also the brake and fuel lines need to be redone from at least half way back so they're not inside the tranny tunnel | ||
| Line 31: | Line 52: | ||
| Left side. Plenty of room for headers, put a shield next to brake cylinder | Left side. Plenty of room for headers, put a shield next to brake cylinder | ||
| - | <br>[http://datsun1200.com/modules/myalbum/photo.php?lid=3760 http://datsun1200.com/uploads/thumbs/3760.jpg] | + | <br><img size=400>http://datsun1200.com/uploads/photos/3760.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=3760 album] |
| = Cooling System = | = Cooling System = | ||
| + | Start with one A-series powered Datsun 1200 | ||
| + | <br><img size=400>http://datsun1200.com/uploads/photos/3471.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=3471 album] | ||
| + | |||
| + | <img size=400>http://datsun1200.com/uploads/photos/3705.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=3702 album] | ||
| + | |||
| + | <img size=400>http://datsun1200.com/uploads/photos/3703.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=3703 album] | ||
| + | |||
| + | Remove the A15 engine | ||
| + | <br><img size=400>http://datsun1200.com/uploads/photos/3704.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=3704 album] | ||
| + | |||
| + | Remove radiator extension and battery tray | ||
| + | <br><img size=400>http://datsun1200.com/uploads/photos/3705.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=3705 album] | ||
| + | |||
| Stock RS13 radiator fits nicely | Stock RS13 radiator fits nicely | ||
| - | <br>[http://datsun1200.com/modules/myalbum/photo.php?lid=3764 http://datsun1200.com/uploads/thumbs/3764.jpg] | + | <br><img size=400>http://datsun1200.com/uploads/photos/3764.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=3764 album] |
| Consider changing water outlet to Pulsar SR20 straight type | Consider changing water outlet to Pulsar SR20 straight type | ||
| - | <br>[http://datsun1200.com/modules/myalbum/photo.php?lid=3760 http://datsun1200.com/uploads/thumbs/3760.jpg] | + | <br><img size=400>http://datsun1200.com/uploads/photos/3760.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=3760 album] |
| = Fuel System = | = Fuel System = | ||
| Line 44: | Line 78: | ||
| Walbro 255LPH inline fuel pump, high pressure for EFI and plenty of volume for high horsepower | Walbro 255LPH inline fuel pump, high pressure for EFI and plenty of volume for high horsepower | ||
| - | <br>[http://datsun1200.com/modules/myalbum/photo.php?lid=4749 http://datsun1200.com/uploads/thumbs/4749.jpg] | + | <br><img size=400>http://datsun1200.com/uploads/photos/4749.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=4749 album] |
| + | |||
| + | Surge tank made from stock coupe tanklet | ||
| + | <br><img size=400>http://datsun1200.com/uploads/photos/3742.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=3742 album] | ||
| + | |||
| + | <img size=400>http://datsun1200.com/uploads/photos/3741.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=3741 album] | ||
| = Upgrades = | = Upgrades = | ||
| Greddy style intake, Nismo 555 cc [[injectors]], Nismo fuel pressure regulator, and S15 T28 ball bearing [[turbo]] | Greddy style intake, Nismo 555 cc [[injectors]], Nismo fuel pressure regulator, and S15 T28 ball bearing [[turbo]] | ||
| + | <br><img size=400>http://datsun1200.com/uploads/photos/3884.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=3884 album] | ||
| + | |||
| + | <img size=400>http://datsun1200.com/uploads/photos/3753.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=3753 album] | ||
| + | |||
| + | Top-mount exhaust, not needed for a 1200 | ||
| + | <br><img size=400>http://datsun1200.com/uploads/photos/3680.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=3680 album] | ||
| - | [http://datsun1200.com/modules/myalbum/photo.php?lid=3884 http://datsun1200.com/uploads/thumbs/3884.jpg] | + | 4.5" exhaust pipe, not needed |
| + | <br><img size=400>http://datsun1200.com/uploads/photos/3474.jpg</img> [http://datsun1200.com/modules/myalbum/photo.php?lid=3474 album] | ||
| = Brake System = | = Brake System = | ||
Revision as of 08:12, 12 January 2016
SR20DET-powered Datsun 1200 coupe. 'Nuf said.
Contents |
Overview
Club member AFRacer built one of the first SR20 Turbo 1200s back in 2004-2005. He used an automatic-tunneled 1200 to make the fit easy.
Looking good with S30 fender mirrors
album
Engine out
album
Intercooler, 26x9" air-to-air type fits between the grille and the radiator
album
Oil pan fits inside the sway bar like it was made for the 1200!
Clearance of steering gearbox on LDH 1200
Plenty of room
album
Donor
S13 "180SX" is a Silvia Coupe (RS13)
album
SR20DET
album
Engine in RS13, 3 April 2004
album
Engine Mounts
Firewall clearance
Room enough, Engine can go back another inch
album
Rear. Here's a pic from behind the engine in a automatic tunneled 1200. The coolant lines running behind the engine should be run elsewhere to allow more space behind the engine. Also the brake and fuel lines need to be redone from at least half way back so they're not inside the tranny tunnel
Left side. Plenty of room for headers, put a shield next to brake cylinder
album
Cooling System
Start with one A-series powered Datsun 1200
album
Remove the A15 engine
album
Remove radiator extension and battery tray
album
Stock RS13 radiator fits nicely
album
Consider changing water outlet to Pulsar SR20 straight type
album
Fuel System
The fuel system will consist of a high volume low pressure electric pump (Holley) sucking out of the gas tank into a surge tank, then the Walbro will suck out of the Surge Tank to the engine.
Walbro 255LPH inline fuel pump, high pressure for EFI and plenty of volume for high horsepower
album
Surge tank made from stock coupe tanklet
album
Upgrades
Greddy style intake, Nismo 555 cc injectors, Nismo fuel pressure regulator, and S15 T28 ball bearing turbo
album
Top-mount exhaust, not needed for a 1200
album
4.5" exhaust pipe, not needed
album
Brake System
The SR swap only adds a few hundred lbs to the car, so it doesn't necessarily require bigger brakes. However you will likely be going faster, so it's a good idea to upgrade the brakes. Use a large diameter rotor to increase braking leverage while reducing pedal force needed -- the S13 Brakes swap is the easiest way.